| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $213.70 | 5.344% | $225.1201 | $225.12 | $225.10 | $225.10 |
| Purchase #2 | $84.96 | 4.546% | $88.8223 | $88.82 | $88.80 | $88.80 |
| Purchase #3 | $60.47 | 3.256% | $62.4389 | $62.44 | $62.45 | $62.40 |
| Purchase #4 | $91.96 | 3.485% | $95.1648 | $95.16 | $95.15 | $95.20 |
| Purchase #5 | $131.54 | 7.230% | $141.0503 | $141.05 | $141.05 | $141.10 |
| Purchase #6 | $228.50 | 12.514% | $257.0945 | $257.09 | $257.10 | $257.10 |
| Purchase #7 | $143.50 | 9.136% | $156.6102 | $156.61 | $156.60 | $156.60 |
| 7 purchase totals = | $954.63 | $1,026.3011 | $1,026.29 | $1,026.25 | $1,026.30 | |